Sewage disposal is often more than just a simple septic system. For large projects, this can mean large-scale soil testing, permitting, design, and the analysis of existing system.
The following plans were created in 2013 for a housing development in Attleboro. This project required the design of over 20 systems. Planning for multiple systems in an area, especially in one surrounded by environmentally sensitive features, is difficult because each system has to be looked at independently, yet also as a whole.